Just the simple salutation of Mary to Elizabeth caused an internal explosion, as the baby within Elizabeth reacted to Mary’s voice. Elizabeth, so filled with the Holy Ghost, responded with these words infused with faith:
41 And it came to pass, that, when Elisabeth heard the salutation of Mary, the babe leaped in her womb; and Elisabeth was filled with the Holy Ghost: 42 And she spake out with a loud voice, and said, Blessed art thou among women, and blessed is the fruit of thy womb.
43 And whence is this to me, that the mother of my Lord should come to me? 44 For, lo, as soon as the voice of thy salutation sounded in mine ears, the babe leaped in my womb for joy. 45 And blessed is she that believed: for there shall be a performance of those things which were told her from the Lord.Luke 1:41-45